94481661 has 8 divisors (see below), whose sum is σ = 132605920. Its totient is φ = 59672592.

The previous prime is 94481641. The next prime is 94481663. The reversal of 94481661 is 16618449.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 94481661 - 2¹¹ = 94479613 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94481663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 828730 + ... + 828843.

It is an arithmetic number, because the mean of its divisors is an integer number (16575740).

Almost surely, 2^94481661 is an apocalyptic number.

It is an amenable number.

94481661 is a deficient number, since it is larger than the sum of its proper divisors (38124259).

94481661 is a wasteful number, since it uses less digits than its factorization.

94481661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1657595.

The product of its digits is 41472, while the sum is 39.

The square root of 94481661 is about 9720.1677454661. The cubic root of 94481661 is about 455.4588793222.

The spelling of 94481661 in words is "ninety-four million, four hundred eighty-one thousand, six hundred sixty-one".